Cheapest return flights from Pisa to Helsinki in September from 144€

AirHint found the following cheapest return flights from Pisa (PSA) to Helsinki (HEL) in September 2025 (see full year).

Return flights

13 Sep - 16 Sep Ryanair
02 Sep - 09 Sep Ryanair
02 Sep - 16 Sep Norwegian Air Sweden AOC direct
12 Sep - 14 Sep Ryanair
13 Sep - 04 Oct Norwegian Air Sweden AOC direct
02 Sep - 09 Sep Norwegian Air Sweden AOC direct
16 Sep - 04 Oct Norwegian Air Sweden AOC direct
15 Sep - 18 Sep Ryanair
13 Sep - 16 Sep Norwegian Air Sweden AOC direct
02 Sep - 06 Sep Norwegian Air Sweden AOC direct
01 Sep - 01 Sep Ryanair
16 Sep - 07 Oct Norwegian Air Sweden AOC direct
02 Sep - 13 Sep Norwegian Air Sweden AOC direct
20 Sep - 04 Oct Norwegian Air Sweden AOC direct
30 Sep - 04 Oct Norwegian Air Sweden AOC direct
20 Sep - 07 Oct Norwegian Air Sweden AOC direct
30 Sep - 07 Oct Norwegian Air Sweden AOC direct
30 Sep - 18 Oct Norwegian Air Sweden AOC direct
20 Sep - 11 Oct Norwegian Air Sweden AOC direct
30 Sep - 11 Oct Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Pisa to Helsinki in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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